Features
 High output power capability:
– 2 x 40 W max./ 4 
– 2 x 35W/4 EIAJ
– 2 x 25W/4 (14.4 V, 1 kHz, 10%)
– 2 x 25W/2 (14.4 V, 1 kHz, 10%)
 2  driving
 Differential inputs
 Minimum external components count
 Internally fixed gain (26 db)
 Mute function (cmos compatible)
 Automute at minimum supply voltage detection
 Standby function
 No audible pop during mute and standby
operations
 Clipping detector with programmable distortion
threshold
 Protections:
– short circuit (out to ground, out to supply
voltage, across the load)
– overrating chip temperature with soft
thermal limiter
– load dump voltage
– fortuitous open ground
– loudspeaker dc current
– ESD